Catamarans have significantly shallower drafts than monohulls allowing for safer anchorages closer to shore.
Benefits of catamaran vs monohull. Catamaran and why we choose monohull for our guests. Most catamarans in the 40-ft to 50-ft range draw between 3-ft to 45-ft so they can anchor in places that a monohulls can not even consider. Cats almost always have twin engines set many feet apart which allow for tremendous control in tight situations.
With the engines widely spaced in the two hulls a catamaran is more maneuverable at slow speed and spins easily by using its engines. Handling is another factor to consider and catamarans have both good and bad features. Monohulls are designed to cut through the water.
In the catamaran vs monohull speed debate it might be more of a draw. Catamarans are typically 25-30 faster than a comparable monohull but some argue that it comes at a price. Speaking of comfort underway a catamaran vs a monohull will sail differently.
Cruising catamarans and trimarans with their easily driven hull forms and light weight enjoy excellent fuel efficiency when compared to monohulls and track very straight. This makes it easier to do certain activities such as cooking and it provides a more comfortable experience for all onboard overall. A monohull with the two engines close together requires more power and technique to spin.
Downwind cats feel like a house gliding on the ocean at speed while monos roll from side to side. Catamarans are more stable faster and spacious. Monohulls heel upwind and when the wind is on the beam while catamarans stay flat but pitch upwind.
As a result when you match up a cat and a monohull of equal length and quality the cat will almost always be more expensive. With each sundowner we shared the conversation seemed to circle round to the benefits and downsides of life on a catamaran compared to their monohull. The reduction of seasickness for passengers is one of the most evident benefits of catamaran stability.